21674912160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{49459}}^1$

素因数の和:49571

約数の個数: 192

約数和(自身を含む): 75381788160

約数和(自身を除く): 53706876000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 220, 240, 249, 264, 330, 332, 352, 415, 440, 480, 498, 528, 660, 664, 830, 880, 913, 996, 1056, 1245, 1320, 1328, 1660, 1760, 1826, 1992, 2490, 2640, 2656, 2739, 3320, 3652, 3984, 4565, 4980, 5280, 5478, 6640, 7304, 7968, 9130, 9960, 10956, 13280, 13695, 14608, 18260, 19920, 21912, 27390, 29216, 36520, 39840, 43824, 49459, 54780, 73040, 87648, 98918, 109560, 146080, 148377, 197836, 219120, 247295, 296754, 395672, 438240, 494590, 544049, 593508, 741885, 791344, 989180, 1088098, 1187016, 1483770, 1582688, 1632147, 1978360, 2176196, 2374032, 2720245, 2967540, 3264294, 3956720, 4105097, 4352392, 4748064, 5440490, 5935080, 6528588, 7913440, 8160735, 8210194, 8704784, 10880980, 11870160, 12315291, 13057176, 16321470, 16420388, 17409568, 20525485, 21761960, 23740320, 24630582, 26114352, 32642940, 32840776, 41050970, 43523920, 45156067, 49261164, 52228704, 61576455, 65285880, 65681552, 82101940, 87047840, 90312134, 98522328, 123152910, 130571760, 131363104, 135468201, 164203880, 180624268, 197044656, 225780335, 246305820, 261143520, 270936402, 328407760, 361248536, 394089312, 451560670, 492611640, 541872804, 656815520, 677341005, 722497072, 903121340, 985223280, 1083745608, 1354682010, 1444994144, 1806242680, 1970446560, 2167491216, 2709364020, 3612485360, 4334982432, 5418728040, 7224970720, 10837456080, 21674912160]

約数ペア:

[(1, 21674912160), (2, 10837456080), (3, 7224970720), (4, 5418728040), (5, 4334982432), (6, 3612485360), (8, 2709364020), (10, 2167491216), (11, 1970446560), (12, 1806242680), (15, 1444994144), (16, 1354682010), (20, 1083745608), (22, 985223280), (24, 903121340), (30, 722497072), (32, 677341005), (33, 656815520), (40, 541872804), (44, 492611640), (48, 451560670), (55, 394089312), (60, 361248536), (66, 328407760), (80, 270936402), (83, 261143520), (88, 246305820), (96, 225780335), (110, 197044656), (120, 180624268), (132, 164203880), (160, 135468201), (165, 131363104), (166, 130571760), (176, 123152910), (220, 98522328), (240, 90312134), (249, 87047840), (264, 82101940), (330, 65681552), (332, 65285880), (352, 61576455), (415, 52228704), (440, 49261164), (480, 45156067), (498, 43523920), (528, 41050970), (660, 32840776), (664, 32642940), (830, 26114352), (880, 24630582), (913, 23740320), (996, 21761960), (1056, 20525485), (1245, 17409568), (1320, 16420388), (1328, 16321470), (1660, 13057176), (1760, 12315291), (1826, 11870160), (1992, 10880980), (2490, 8704784), (2640, 8210194), (2656, 8160735), (2739, 7913440), (3320, 6528588), (3652, 5935080), (3984, 5440490), (4565, 4748064), (4980, 4352392), (5280, 4105097), (5478, 3956720), (6640, 3264294), (7304, 2967540), (7968, 2720245), (9130, 2374032), (9960, 2176196), (10956, 1978360), (13280, 1632147), (13695, 1582688), (14608, 1483770), (18260, 1187016), (19920, 1088098), (21912, 989180), (27390, 791344), (29216, 741885), (36520, 593508), (39840, 544049), (43824, 494590), (49459, 438240), (54780, 395672), (73040, 296754), (87648, 247295), (98918, 219120), (109560, 197836), (146080, 148377)]